diff --git a/src/Core/GregCoreMod.cs b/src/Core/GregCoreMod.cs
index 3049f82f..e2f62c3f 100644
--- a/src/Core/GregCoreMod.cs
+++ b/src/Core/GregCoreMod.cs
@@ -7,7 +7,7 @@ using gregCore.Core.Events;
 using gregCore.Core.Persistence;
 using Il2CppInterop.Runtime.Injection;
 
-[assembly: MelonInfo(typeof(gregCore.Core.GregCoreMod), "gregCore", "1.0.0.38-pre", "TeamGreg")]
+[assembly: MelonInfo(typeof(gregCore.Core.GregCoreMod), "gregCore", "1.0.0.40-pre", "TeamGreg")]
 [assembly: MelonColor(255, 0, 191, 165)] // Teal
 [assembly: MelonPriority(-1000)] // Load first!
 
diff --git a/src/Core/README.md b/src/Core/README.md
deleted file mode 100644
index 648aa6e8..00000000
--- a/src/Core/README.md
+++ /dev/null
@@ -1,15 +0,0 @@
-# gregCore Architektur
-
-## Schichten
-Core/           → Framework-Kern, kein Unity-Coupling, vollständig testbar
-Infrastructure/ → Implementierungen, kennt MelonLoader/Win32/Mono
-GameLayer/      → IL2CPP + Harmony, nur Daten-Extraktion + Dispatch
-PublicApi/      → Was Modder nutzen dürfen
-
-## Goldene Regeln
-1. Patches haben KEINE Business-Logic
-2. GregCoreLoader hat MAX 50 Zeilen
-3. GameAPITable: Neue Felder NUR ans Ende
-4. Alle Services via Interface — nie direkt instanziieren
-5. MelonLogger nur in MelonLoggerAdapter
-6. Assembly.LoadFrom VERBOTEN — immer Mono.Cecil
diff --git a/src/PublicApi/MODDER_GUIDE.md b/src/PublicApi/MODDER_GUIDE.md
deleted file mode 100644
index b921f75d..00000000
--- a/src/PublicApi/MODDER_GUIDE.md
+++ /dev/null
@@ -1,27 +0,0 @@
-# gregCore API — Modder Guide
-
-## Einstieg
-
-```csharp
-using gregCore.PublicApi;
-
-public class MyMod : GregMod
-{
-    public override void OnLoad()
-    {
-        // Geld hinzufügen
-        greg.Economy.AddMoney(500f);
-
-        // Auf Tagesende reagieren
-        greg.Time.OnDayEnd += OnNewDay;
-
-        // UI-Feedback
-        greg.UI.ShowToast("MyMod geladen!");
-    }
-
-    private void OnNewDay()
-    {
-        greg.UI.ShowToast("Neuer Tag!");
-    }
-}
-```
diff --git a/src/UI/GregUIBuilder.cs b/src/UI/GregUIBuilder.cs
index b53f0568..f71ac7bb 100644
--- a/src/UI/GregUIBuilder.cs
+++ b/src/UI/GregUIBuilder.cs
@@ -164,6 +164,44 @@ private static GregUIBuilder CreateBase(string title, bool isTablet)
             return this;
         }
 
+        public GregUIBuilder AddInputField(string label, string defaultValue, Action<string> onChanged)
+        {
+            var obj = GregUIManager.CreateUIObject("InputGroup", _contentContainer);
+            obj.AddComponent<LayoutElement>().minHeight = 40f;
+            var inputObj = GregUIManager.CreateUIObject("InputField", obj);
+            var input = inputObj.AddComponent<InputField>();
+            input.text = defaultValue;
+            input.onValueChanged.AddListener(new Action<string>(onChanged));
+            var txt = inputObj.AddComponent<Text>();
+            txt.text = label;
+            GregUITheme.ApplyText(txt);
+            return this;
+        }
+
+        public GregUIBuilder AddDropdown<T>(string label, T[] options, int selectedIndex, Action<T> onSelected)
+        {
+            var obj = GregUIManager.CreateUIObject("DropdownGroup", _contentContainer);
+            obj.AddComponent<LayoutElement>().minHeight = 40f;
+            var dp = obj.AddComponent<Dropdown>();
+            dp.value = selectedIndex;
+            var txt = GregUIManager.CreateUIObject("Label", obj).AddComponent<Text>();
+            txt.text = label;
+            GregUITheme.ApplyText(txt);
+            return this;
+        }
+
+        public GregUIBuilder AddSection(string title)
+        {
+            return AddHeadline(title);
+        }
+
+        public GregUIBuilder AddSpacer(float height = 20f)
+        {
+            var obj = GregUIManager.CreateUIObject("Spacer", _contentContainer);
+            obj.AddComponent<LayoutElement>().minHeight = height;
+            return this;
+        }
+
         public GregUIBuilder AddSearchableList<T>(IEnumerable<T> items, Func<T, string> labelSelector, Action<T> onSelected)
         {
             // Implementation of a scrollable list (UGUI ScrollRect based)
@@ -208,6 +246,18 @@ private static GregUIBuilder CreateBase(string title, bool isTablet)
             GregUIManager.RegisterPanel(name, _activePanel);
             return _activePanel;
         }
+
+        public GregUIBuilder Show() => SetVisible(true);
+        public GregUIBuilder Hide() => SetVisible(false);
+        public GregUIBuilder Toggle() => SetVisible(!_activePanel.activeSelf);
+
+        private GregUIBuilder SetVisible(bool visible)
+        {
+            if (_activePanel != null) _activePanel.SetActive(visible);
+            return this;
+        }
+
+        public bool IsVisible => _activePanel?.activeSelf ?? false;
     }
 
     public class GregUIDragHandler : MonoBehaviour
diff --git a/src/greg.NoMoreEOL/README.md b/src/greg.NoMoreEOL/README.md
deleted file mode 100644
index 17180a8a..00000000
--- a/src/greg.NoMoreEOL/README.md
+++ /dev/null
@@ -1,19 +0,0 @@
-# greg.NoMoreEOL
-
-## What it does
-- Prevents servers & switches from reaching end-of-life
-- Automatically repairs broken devices
-- Runs continuously during gameplay
-- Includes an in-game config menu (via gregCore Settings API)
-
-## Why I made it
-I wanted to remove the repetitive maintenance part of the game and focus more on building and optimizing the network.
-
-## Details
-This module is fully integrated into the `gregCore` framework. It utilizes the native Settings API (accessible via the SDK and RustAPI) to expose configuration toggles directly in the F8 Settings Hub.
-
-### Configuration Options
-- **Auto Repair Switches**: Automatically repairs broken network switches.
-- **Auto Repair Servers**: Automatically repairs broken servers.
-- **Disable Switches EOL**: Prevents switches from reaching End-Of-Life.
-- **Disable Servers EOL**: Prevents servers from reaching End-Of-Life.
diff --git a/src/greg.UI.Settings/GregSettingsHub.cs b/src/greg.UI.Settings/GregSettingsHub.cs
index 03d83ca5..420f7f04 100644
--- a/src/greg.UI.Settings/GregSettingsHub.cs
+++ b/src/greg.UI.Settings/GregSettingsHub.cs
@@ -51,7 +51,7 @@ namespace greg.UI.Settings
         {
             RegisterTab("greg.core", "Framework", builder =>
             {
-                builder.AddLabel("gregCore v1.0.0.35")
+                builder.AddLabel("gregCore v1.0.0.40-pre")
                        .AddLabel("MelonLoader v0.6+")
                        .AddLabel($"Save Mode: {(frameworkSdk.GregFeatureGuard.IsVanillaSave ? "Vanilla" : "Greg")}")
                        .AddToggle("Verbose Startup Log", false, v => { })